742371860105 has 8 divisors (see below), whose sum is σ = 891225814272. Its totient is φ = 593644433328.

The previous prime is 742371860089. The next prime is 742371860119. The reversal of 742371860105 is 501068173247.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 742371860105 - 2⁴ = 742371860089 is a prime.

It is a super-2 number, since 2×742371860105² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31618937 + ... + 31642406.

It is an arithmetic number, because the mean of its divisors is an integer number (111403226784).

Almost surely, 2^742371860105 is an apocalyptic number.

It is an amenable number.

742371860105 is a deficient number, since it is larger than the sum of its proper divisors (148853954167).

742371860105 is a wasteful number, since it uses less digits than its factorization.

742371860105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63263695.

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 742371860105 in words is "seven hundred forty-two billion, three hundred seventy-one million, eight hundred sixty thousand, one hundred five".